﻿using System;

namespace PixivVideo.Currency.TextUtils
{
    internal class SubstringEnhance
    {/// <summary>
     /// 切割字符串  注意，如果起始位置为 0 则返回""
     /// </summary>
     /// <param name="SubText"></param>
     /// <param name="StartIndex"></param>
     /// <returns></returns>
        public string SubString(String SubText, int StartIndex)
        {
            string TempText = "";
            if (StartIndex == 0)
                return TempText;
            try
            {
                TempText = SubText.Substring(StartIndex);
            }
            catch (Exception ex)
            {
                PrintLog.Log(ex);
            }
            return TempText;
        }

        /// <summary>
        ///  切割字符串
        /// </summary>
        /// <param name="StartIndex"></param>
        /// <param name="EndIndex"></param>
        /// <returns></returns>
        public string SubString(String SubText, int StartIndex, int EndIndex)
        {
            string TempText = "";

            try
            {
                TempText = SubText.Substring(StartIndex, EndIndex);
            }
            catch (Exception ex)
            {
                PrintLog.Log(ex);
            }
            return TempText;
        }
    }
}